8 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Trace an HTTP redirect chain to its final destination without downloading page bodies. Returns every hop (URL + status), the final URL, and safety warnings — link-safety grounding for agents before they visit or cite a U...
Site snapshot (SEO + security + tech + email): All four quick checks in one call for a website: on-page SEO score and issues, security headers/TLS grade, tech stack, and the domain's SPF/DKIM/DMARC email authentication....
Batch link check (up to 10 URLs per call): The link-check for up to 10 URLs in one paid call (comma-separated): for each, alive or dead with the reason, final URL after redirects, redirect chain, cross-domain / HTTPS-dow...
Follow a short link's redirect chain (bit.ly, t.co, youtu.be, tracking links, …) without downloading any page body: returns the final URL, the final HTTP status, and every hop with its status code and Location target. Ca...
Expand a shortened or redirecting URL: follows the redirect chain server-side and returns every hop plus the final destination, re-validating each hop against SSRF.
Link check: is it alive, where does it really go (redirects resolved): Resolve one link the way a browser would: follows up to 10 redirects (HEAD first, GET fallback), returns alive true/false with a reason (http_404, dn...
Resolve a URL's full redirect chain without downloading the page body: every hop with its HTTP status, the final destination URL and the final status code. Unshortens short links and reveals redirect targets before you f...
Short link expander: follows every redirect of a bit.ly, t.co, tinyurl, goo.gl, git.io, lnkd.in or tracking link and returns the final destination URL, the hop chain with status codes, the final domain and whether it lan...